mirror of
https://github.com/yusing/godoxy.git
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82 lines
3.6 KiB
Go
82 lines
3.6 KiB
Go
package api
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import (
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"net/http"
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"github.com/prometheus/client_golang/prometheus/promhttp"
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v1 "github.com/yusing/go-proxy/internal/api/v1"
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"github.com/yusing/go-proxy/internal/api/v1/auth"
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"github.com/yusing/go-proxy/internal/api/v1/favicon"
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"github.com/yusing/go-proxy/internal/common"
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config "github.com/yusing/go-proxy/internal/config/types"
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"github.com/yusing/go-proxy/internal/logging"
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"github.com/yusing/go-proxy/internal/logging/memlogger"
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"github.com/yusing/go-proxy/internal/metrics/uptime"
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"github.com/yusing/go-proxy/internal/utils/strutils"
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)
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type ServeMux struct{ *http.ServeMux }
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func (mux ServeMux) HandleFunc(methods, endpoint string, handler http.HandlerFunc) {
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for _, m := range strutils.CommaSeperatedList(methods) {
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mux.ServeMux.HandleFunc(m+" "+endpoint, handler)
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}
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}
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func NewHandler(cfg config.ConfigInstance) http.Handler {
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mux := ServeMux{http.NewServeMux()}
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mux.HandleFunc("GET", "/v1", v1.Index)
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mux.HandleFunc("GET", "/v1/version", v1.GetVersion)
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mux.HandleFunc("POST", "/v1/reload", useCfg(cfg, v1.Reload))
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mux.HandleFunc("GET", "/v1/list", auth.RequireAuth(useCfg(cfg, v1.List)))
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mux.HandleFunc("GET", "/v1/list/{what}", auth.RequireAuth(useCfg(cfg, v1.List)))
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mux.HandleFunc("GET", "/v1/list/{what}/{which}", auth.RequireAuth(useCfg(cfg, v1.List)))
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mux.HandleFunc("GET", "/v1/file/{type}/{filename}", auth.RequireAuth(v1.GetFileContent))
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mux.HandleFunc("POST,PUT", "/v1/file/{type}/{filename}", auth.RequireAuth(v1.SetFileContent))
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mux.HandleFunc("POST", "/v1/file/validate/{type}", auth.RequireAuth(v1.ValidateFile))
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mux.HandleFunc("GET", "/v1/stats", useCfg(cfg, v1.Stats))
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mux.HandleFunc("GET", "/v1/stats/ws", useCfg(cfg, v1.StatsWS))
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mux.HandleFunc("GET", "/v1/health/ws", auth.RequireAuth(useCfg(cfg, v1.HealthWS)))
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mux.HandleFunc("GET", "/v1/logs/ws", auth.RequireAuth(memlogger.LogsWS(cfg.Value().MatchDomains)))
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mux.HandleFunc("GET", "/v1/favicon", auth.RequireAuth(favicon.GetFavIcon))
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mux.HandleFunc("POST", "/v1/homepage/set", auth.RequireAuth(v1.SetHomePageOverrides))
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mux.HandleFunc("GET", "/v1/metrics/system_info", auth.RequireAuth(useCfg(cfg, v1.SystemInfo)))
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mux.HandleFunc("GET", "/v1/metrics/system_info/ws", auth.RequireAuth(useCfg(cfg, v1.SystemInfo)))
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mux.HandleFunc("GET", "/v1/metrics/uptime", auth.RequireAuth(uptime.Poller.ServeHTTP))
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mux.HandleFunc("GET", "/v1/metrics/uptime/ws", auth.RequireAuth(useWS(cfg, uptime.Poller.ServeWS)))
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if common.PrometheusEnabled {
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mux.Handle("GET /v1/metrics", promhttp.Handler())
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logging.Info().Msg("prometheus metrics enabled")
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}
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defaultAuth := auth.GetDefaultAuth()
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if defaultAuth != nil {
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mux.HandleFunc("GET", "/v1/auth/redirect", defaultAuth.RedirectLoginPage)
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mux.HandleFunc("GET", "/v1/auth/check", func(w http.ResponseWriter, r *http.Request) {
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if err := defaultAuth.CheckToken(r); err != nil {
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http.Error(w, err.Error(), http.StatusUnauthorized)
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return
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}
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})
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mux.HandleFunc("GET,POST", "/v1/auth/callback", defaultAuth.LoginCallbackHandler)
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mux.HandleFunc("GET,POST", "/v1/auth/logout", defaultAuth.LogoutCallbackHandler)
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} else {
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mux.HandleFunc("GET", "/v1/auth/check", func(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(http.StatusOK)
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})
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}
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return mux
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}
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func useCfg(cfg config.ConfigInstance, handler func(cfg config.ConfigInstance, w http.ResponseWriter, r *http.Request)) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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handler(cfg, w, r)
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}
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}
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func useWS(cfg config.ConfigInstance, handler func(allowedDomains []string, w http.ResponseWriter, r *http.Request)) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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handler(cfg.Value().MatchDomains, w, r)
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}
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}
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